| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $155.49 | 7.501% | $167.1533 | $167.15 | $167.15 | $167.20 |
| Purchase #2 | $150.30 | 11.407% | $167.4447 | $167.44 | $167.45 | $167.40 |
| Purchase #3 | $68.79 | 8.111% | $74.3696 | $74.37 | $74.35 | $74.40 |
| Purchase #4 | $101.71 | 4.184% | $105.9655 | $105.97 | $105.95 | $106.00 |
| Purchase #5 | $98.61 | 10.874% | $109.3329 | $109.33 | $109.35 | $109.30 |
| Purchase #6 | $200.54 | 8.676% | $217.9389 | $217.94 | $217.95 | $217.90 |
| Purchase #7 | $156.30 | 4.609% | $163.5039 | $163.50 | $163.50 | $163.50 |
| 7 purchase totals = | $931.74 | $1,005.7088 | $1,005.70 | $1,005.70 | $1,005.70 | |